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  • Deprecated function: Return type of DatabaseStatementBase::execute($args = [], $options = []) should either be compatible with PDOStatement::execute(?array $params = null): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2244 of /mnt/www/html/mgrieblertest/docroot/includes/database/database.inc).
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  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1865 of /mnt/www/html/mgrieblertest/docroot/includes/database/query.inc).
  • Deprecated function: Creation of dynamic property DatabaseCondition::$stringVersion is deprecated in DatabaseCondition->compile() (line 1865 of /mnt/www/html/mgrieblertest/docroot/includes/database/query.inc).

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Reviewing conifer conservation

2013 has been a busy year for conifer conservation with a global reassessment of the status of the world's conifer species, a global ex situ survey of conifer collections undertaken, and ongoing practical conservation projects focused on safeguarding threatened conifers.

A global reassessment of the conservation statuses of the world's conifers was undertaken and up-to-date assessments published to the IUCN Red List of Threatened Species in July 2013. This work was coordinated by Aljos Farjon, Chair of the IUCN/SSC Conifer Specialist Group, and jointly undertaken with staff at the Royal Botanic Garden Edinburgh (RBGE). The global reassessment highlighted that 34% of conifers are globally threatened with extinction.

BGCI have recently undertaken a global survey of ex situ conifer collections as part of their work contributing to the Global Trees Campaign, a joint initiative between BGCI and Fauna and Flora International (FFI) to safeguard the world's threatened trees from extinction. The survey found that 81% of globally threatened conifer taxa are present in ex situ collections. This means that Target 8 of the Global Strategy for Plant Conservation (GSPC) to have more than 75% of threatened plants in ex situ collections by 2020, is being met for threatened conifers.

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Date: 
Thursday, December 26, 2013
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